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Q355 Q235 Galvanized C Channel
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Q355 Q235 Galvanized C Channel

Q355 Q235 Galvanized C Channel

Q235 steel is a carbon structural steel. It is equivalent to A3 and C3 steel in the old standard GB700-79 grade, which is the grade of Russian TOCT. The Q in the steel number stands for yield strength. Under normal circumstances, the steel is used directly without heat treatment. Q355B material is a low-alloy high-strength structural steel, where "Q" means yield strength, 355 means that the yield strength of this steel is 355MPa, and its yield value will decrease as the thickness of the material increases.
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Products Description

 

Q235 steel equivalent grades
China US European Union Britain (UK) Japan ISO
Standard Grade Standard Grade Standard Grade (Steel Number) Standard Grade (Steel Number) Standard Grade Standard Grade
GB/T 700 Q235A ASTM A36/A36M;
ASTM A283/A283M		 A36 steel;
Grade D		     BS 970 Prat 1 080A15 JIS G 3101;
JIS G 3106		 SS400; SM400A    
GB/T 700 Q235B ASTM A36;
ASTM A283/A283M		 A36;
Grade D		 DIN EN 10025-2 S235JR (1.0038) BS EN 10025-2 S235JR
(1.0038)		 JIS G3101;
JIS G3106		 SS400; SM400A  

 

 

 

 

 

Charpy (V-notch) impact test temperature and impact absorption energy (KV2/J).

Quality Temperature Longitudinal Impact Energy (J), ≥ Transverse Impact Energy (J), ≥
Q355B 20 ℃ 34 27
Q355C 0 ℃ 34 27
Q355D -20 ℃ 34 (for thickness ≥250mm) 27 (for thickness ≥250mm)

 

 

 

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Product Details

 

Product Name Q355 Q235 galvanized c channel
Length As your required
Standard ASTM/ GB/ JIS/ EN ect.
Delivery Time According to your quantity
Payment Terms FOB/ CIF/ EXW/ DDP
Origin China
Sample Yes
Tolerance ±0.3
Packing Packed with steel belts tightly, in bundle

 

 

 
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